Which of the following is a vestigial organ i | vedclass

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(A) Vestigial organs are structures that have lost their original ancestral function through evolution.In humans,these organs are non-functional or ha

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Nictitating membrane

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(A) Vestigial organs are structures that have lost their original ancestral function through evolution.In humans,these organs are non-functional or have reduced function compared to their counterparts in ancestors.There are approximately $90$ vestigial organs in the human body.Examples include the coccyx (tailbone),nictitating membrane ($3^{rd}$ eyelid),caecum,vermiform appendix,canine teeth,wisdom teeth,and body hair.Among the given options,the nictitating membrane is a well-known vestigial organ in humans.

Which of the following is a vestigial organ in human beings?

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